| TT Elite Series | 04/30 06:25 | - | Jakub Kosowski vs Amirreza Abbasi | - | View | |
| TT Elite Series | 04/30 08:00 | - | Jakub Kosowski vs Michal Benes | - | View | |
| TT Elite Series | 04/30 09:10 | - | Jakub Kosowski vs Patrik Klos | - | View |
| TT Elite Series | 04/29 16:25 | - | Jakub Kosowski v Konrad Kulpa | L | 1-3 | |
| TT Elite Series | 04/29 14:50 | - | Jakub Folwarski v Jakub Kosowski | W | 1-3 | |
| TT Elite Series | 04/29 14:10 | - | Adam Dosz v Jakub Kosowski | W | 0-3 | |
| TT Elite Series | 04/29 13:30 | - | Jakub Kosowski v Slawomir Dosz | W | 3-1 | |
| TT Elite Series | 04/29 12:30 | - | Jakub Kosowski v Martin Olejnik | W | 3-2 | |
| TT Elite Series | 04/29 09:55 | - | Jakub Kosowski v Josef Braun | W | 3-2 | |
| TT Elite Series | 04/29 09:00 | - | Jakub Kosowski v Filip Mlynarski | W | 3-1 | |
| TT Elite Series | 04/29 07:15 | - | Jakub Kosowski v Bartosz Czerwinski | W | 3-0 | |
| TT Elite Series | 04/29 06:05 | - | Grzegorz Adamiak v Jakub Kosowski | W | 1-3 | |
| TT Elite Series | 04/29 05:15 | - | Jakub Kosowski v Mateusz Golebiowski | W | 3-2 | |
| TT Elite Series | 04/23 16:25 | - | Martin Olejnik v Jakub Kosowski | W | 0-3 | |
| TT Elite Series | 04/23 15:35 | - | Josef Braun v Jakub Kosowski | W | 2-3 |